Zobrazeno 1 - 10
of 938 283
pro vyhledávání: '"Than, Nguyen"'
Autor:
Le, Duc-Truyen, Nguyen, Vu-Linh, Ha, Triet Minh, Nguyen, Cong-Ha, Nguyen, Quoc-Hung, Nguyen, Van-Duy
In this study, we delved into several optimization methods, both classical and quantum, and analyzed the quantum advantage that each of these methods offered, and then we proposed a new combinatorial optimization scheme, deemed as QN-SPSA+PSR which c
Externí odkaz:
http://arxiv.org/abs/2412.19176
Multi-head self-attention (MHSA) is a key component of Transformers, a widely popular architecture in both language and vision. Multiple heads intuitively enable different parallel processes over the same input. Yet, they also obscure the attribution
Externí odkaz:
http://arxiv.org/abs/2412.18675
Publikováno v:
MATERIALS TRANSACTIONS, 2024, Volume 65, Issue 8, Pages 837-843
Analytic expressions for the absorption coefficient (AC) of a weak electromagnetic wave (EMW) in 2D Graphene under influence of strong laser radiation are calculated using the quantum kinetic equation (QKE) in the case of electron-optical phonon scat
Externí odkaz:
http://arxiv.org/abs/2412.17386
Publikováno v:
J. Phys. Soc. Jpn. 93, 044604 (2024)
We use the Profile numerical method to calculate the spectral line width, or half width at half maximum (HWHM) of the absorption peaks of multi-photon absorption processes in a two-dimensional graphene system (2DGS) according to important external pa
Externí odkaz:
http://arxiv.org/abs/2412.17371
Expensive multi-objective optimization problems (EMOPs) are common in real-world scenarios where evaluating objective functions is costly and involves extensive computations or physical experiments. Current Pareto set learning methods for such proble
Externí odkaz:
http://arxiv.org/abs/2412.17312
We consider class of equilibrium models including the implicit Walras supply-demand and competitive models. Such a model in this class, in general, is ill-posed. We formulate such a model in the form a variational inequality having certain monotonici
Externí odkaz:
http://arxiv.org/abs/2412.18114
Bundle recommendation aims to suggest a set of interconnected items to users. However, diverse interaction types and sparse interaction matrices often pose challenges for previous approaches in accurately predicting user-bundle adoptions. Inspired by
Externí odkaz:
http://arxiv.org/abs/2412.18092
Autor:
Areed, Wala Draidi, Nguyen, Thi Thanh Thao, Do, Kien Quoc, Nguyen, Thinh, Bui, Vinh, Nelson, Elisabeth, Warren, Joshua L., Doan, Quang-Van, Sinh, Nam Vu, Osborne, Nicholas, Richards, Russell, Tran, Nu Quy Linh, Le, Hong, Pham, Tuan, Hung, Trinh Manh, Nghiem, Son, Phung, Hai, Chu, Cordia, Dubrow, Robert, Weinberger, Daniel M., Phung, Dung
The Mekong Delta Region of Vietnam faces increasing dengue risks driven by urbanization, globalization, and climate change. This study introduces a probabilistic forecasting model for predicting dengue incidence and outbreaks with one to three month
Externí odkaz:
http://arxiv.org/abs/2412.15645
Publikováno v:
J. Phys. Soc. Jpn. 92, 064401 (2023)
Based on the quantum kinetic equation for electrons, we theoretically study the quantum multi-photon non-linear absorption of a strong electromagnetic wave (EMW) in two-dimensional graphene. Two cases of the electron scattering mechanism are consider
Externí odkaz:
http://arxiv.org/abs/2412.15638
Autor:
Huong, Nguyen Thu, Bau, Nguyen Quang, Ba, Cao Thi Vi, Dung, Bui Thi, Toan, Nguyen Cong, Tran, Anh-Tuan
Magnetoresistance oscillations in semiconductor quantum wells, with the semi-parabolic plus semi-inverse squared potential, under the influence of intense electromagnetic waves (IEMW), is studied theoretically. Analytical expression for the longitudi
Externí odkaz:
http://arxiv.org/abs/2412.15630